Watch brandsWatch wikiWatch videosVariousWatch calendarSaved articles
PopularRolexOmegaPatek PhilippeAudemars PiguetTudorGrand SeikoCartierSeikoIWCTAG HeuerBreitlingJaeger-LeCoultreA. Lange & SohneZenith

Results for Marine Chronometer & The Longitude Problem

40,873 articles · 5,628 videos found · page 1062 of 1551

Omega ousts Rolex with brand new technology that promises 0/+2 second accuracy a day Time+Tide
Omega ousts Rolex Jan 26, 2023

Omega ousts Rolex with brand new technology that promises 0/+2 second accuracy a day

New Spirate™ System debuts new hairspring with ultra-fine 0/+2 regulation capability. The system debuts in new Speedmaster Super Racing watch. Its usage beyond the Super Racing is planned, but consumers will need to wait for new calibres – not just new watches. COSC, METAS, Superlative, and more. There are various chronometer certifications within the industry today, with each, … ContinuedThe post Omega ousts Rolex with brand new technology that promises 0/+2 second accuracy a day appeared first on Time+Tide Watches.

In-Depth II: Grand Seiko Kodo Constant-Force Tourbillon SLGT003 SJX Watches
Grand Seiko  Kodo Constant-Force Tourbillon SLGT003 Oct 17, 2022

In-Depth II: Grand Seiko Kodo Constant-Force Tourbillon SLGT003

Having delved into the origins, concept, and design of the Grand Seiko Kodo Constant-Force Tourbillon SLGT003, we now turn to the granularity of its technical qualities. The Kodo is first and foremost a chronometer in the vein of the watches that lay behind the founding of Grand Seiko (GS). A brand focused on precision timekeeping since its establishment in 1960, the opening act of GS in its first decade was competing in observatory chronometer trials at Neuchatel and Geneva – and winning, much to the horror of the Swiss. Several decades later the brand is still pursuing perfect accuracy in both mechanical, quartz, and hybrid formats, most notably with the novel Spring Drive. The Kodo powered by the cal. 9ST1 is the latest, and arguably greatest, endeavour in chronometric precision from GS. But it is like no GS that has come before it. Rather than rely on modern technology and materials, the Kodo instead revisits traditional mechanical solutions, namely as the constant-force mechanism and tourbillon. Combining the two in a wristwatch mark a milestone for GS, or any Japanese watchmaker for that matter. To understand the mechanical systems within the Kodo, we must first understand the fundamental challenges in precision timekeeping. The factors that influence precision fall into two categories, the first related to the barrel or energy supply, and the second, gravity’s effect on the balance or oscillator. Energy challenges The barrel is the source of energy in a conve...

Auction Watch: Zenith Chronomaster Revival “Poker Chip” on Loupe This [Updated with Result] SJX Watches
Zenith Chronomaster Revival “Poker Chip” Mar 13, 2022

Auction Watch: Zenith Chronomaster Revival “Poker Chip” on Loupe This [Updated with Result]

A limited edition launched at the end of 2021, the Zenith Chronometer Revival “Poker Chip” was the result of a collaboration between our founder and the watchmakers in Le Locle. One of them just popped up for sale at online auctioneer Loupe This – the first example to go under the hammer. The 200 pieces sold out at launch, making this a perfect opportunity for anyone who missed out last year. If the funky dial appears familiar, that’s because the Poker Chip reimagines the G383, one of the standout designs from the first references of the El Primero. While the G383 had a lavish, gold-on-black palette, the Poker Chip is entirely contemporary. Its dial is generously “lumed” – even the strap glows in the dark – bringing it to life at night, with the aesthetic alluding to the disco era of 1960s and 1970s when the G383 was born. [Update March 17, 2022: The Poker Chip sold for US$16,500 including fees on Loupe This.] The case is a micro-blasted titanium coated in DLC, which complements the military-esque dial. Notably the Poker Chip was the first – and remains the only – classic, 38 mm El Primero with a titanium case. Continuing the blend of new and old, the movement is the original El Primero 400 that’s almost identical to the 1969 original. As it is being phased out, this movement was chosen instead of the latest-generation El Primero 3600 (which has a lightning seconds), making the Poker Chip one of the last watches with the landmark calibre. Accompani...

Want a brand new Rolex GMT Master II “Batman” for $25? This charity raffle offers that chance… Time+Tide
Rolex GMT Master II “Batman” Feb 20, 2022

Want a brand new Rolex GMT Master II “Batman” for $25? This charity raffle offers that chance…

Too often when we discuss Rolex watches, we have to mention their availability issues. Their “unobtanium” status has rubbed up many people the wrong way – earning The Crown much vitriol. Now just because you cannot buy them at retail does not mean the watches aren’t readily available. The problem is if you want one … ContinuedThe post Want a brand new Rolex GMT Master II “Batman” for $25? This charity raffle offers that chance… appeared first on Time+Tide Watches.

RECOMMENDED READING: British Navy sailor jailed for stealing Special Forces dive watches Time+Tide
Tudor FXD Jan 19, 2022

RECOMMENDED READING: British Navy sailor jailed for stealing Special Forces dive watches

Watches with real military heritage carry a special allure to them – something that has been recognised both by enthusiasts and collectors. There’s a reassuring authenticity about a tool watch designed for a specific purpose (look at the Marine Nationale’s input into the design of the Tudor FXD, for example), or a watch built to … ContinuedThe post RECOMMENDED READING: British Navy sailor jailed for stealing Special Forces dive watches appeared first on Time+Tide Watches.

Former Australasian head of Rolex Patrick Boutellier opens Rolex Boutique in Melbourne CBD, invites customers to “come and tell your story” Time+Tide
Rolex Patrick Boutellier opens Rolex Dec 21, 2021

Former Australasian head of Rolex Patrick Boutellier opens Rolex Boutique in Melbourne CBD, invites customers to “come and tell your story”

There is a saying that when one door closes, another one opens. The only problem with that for Patrick Boutellier was that when he closed the door on his time at Rolex by declining the invitation to relocate his career to Switzerland after 11 years at the brand’s helm in Australia, he found himself standing … ContinuedThe post Former Australasian head of Rolex Patrick Boutellier opens Rolex Boutique in Melbourne CBD, invites customers to “come and tell your story” appeared first on Time+Tide Watches.

What watch does a veteran crocodile hunter (with only three fingers) wear? Time+Tide
Jul 15, 2021

What watch does a veteran crocodile hunter (with only three fingers) wear?

What sort of watch does a veteran Aussie crocodile hunter wear? Well, Northern Territory Problem Crocodile Management wildlife officer Tom Nichols (how’s that for a job title by the way), caught a record 352 crocodiles in 2020, and in this intriguing story and short film from ABC News he explains how he goes about hunting … ContinuedThe post What watch does a veteran crocodile hunter (with only three fingers) wear? appeared first on Time+Tide Watches.

Yema Ties Up with French Navy for Dive Watches SJX Watches
Baltic Yema May 12, 2021

Yema Ties Up with French Navy for Dive Watches

Established in 1948,  Yema was once a French watchmaking giant, having equipped the French Air Force and the first French astronaut, Jean-Loup Chrétien. It entered a long decline in the aftermath of the Quartz Crisis, but was revived under its current French owners who took over in 2009. Now Yema is once again making tool watches for professionals in a tie up with the French Navy, or Marine Nationale. A collection of dive watches “jointly designed with French Navy personnel for marine professionals”, the Navygraf X Marine Nationale is led by a time-only, automatic dive watch, as well as a variant with a GMT function. It also includes a less expensive quartz model and a ladies version, though they will not be covered here. The Navygraf Marine Nationale Automatic (left), and GMT Initial thoughts Along with fellow French brand Baltic, Yema is one of my favourite brands at the US$1,000 price point. Its watches are well designed and executed for the price, often offering strong value. Given Yema’s historical relationship with the French military – the brand supplied watches to French air force helicopter pilots in the 1970s – Yema has legitimacy in military watches, and its collaboration with the navy makes sense. The white and blue combination – a nautical palette modelled on the emblem of the French Navy – is familiar but stands out on the wrist, being immediately reminiscent of the oceans. The maritime theme of the symmetrical and legible dial is reinforc...

EDITOR’S PICK: Five mistakes I made along my watch collecting journey Time+Tide
May 8, 2021

EDITOR’S PICK: Five mistakes I made along my watch collecting journey

Editor’s Note: I put this list together last August in the hope that I could help people avoid the sort of costly mistakes I’ve made during my watch collecting journey.  Ten years ago there were fairly minimal digital resources for watch enthusiasts to dig into, but today the problem, if anything, is that there is … ContinuedThe post EDITOR’S PICK: Five mistakes I made along my watch collecting journey appeared first on Time+Tide Watches.

Now for something completely different: Ulysse Nardin at Watches & Wonders 2021 Time+Tide
Ulysse Nardin Apr 14, 2021

Now for something completely different: Ulysse Nardin at Watches & Wonders 2021

Celebrating their 175th anniversary this year, Ulysse Nardin is a tried and true manufacture with rich heritage and history. Established in 1846, Ulysse Nardin built its name by fabricating some of the most reliable and high-quality marine chronometers. While most brands of their age remain stuck in the past, refusing to depart from their classic … ContinuedThe post Now for something completely different: Ulysse Nardin at Watches & Wonders 2021 appeared first on Time+Tide Watches.

Up Close: Nomos Orion Hand-Wind SJX Watches
Seiko Aug 13, 2020

Up Close: Nomos Orion Hand-Wind

Deciding on an entry-level watch is exciting, but also confusing, especially for a first-time buyer. It’s often a problem of too many choices. Competition is strong in the segment, with the usual suspects like Seiko and Nomos, but also newly-established “micro brands” all competing in the same space. One of the standouts in terms of value, however, is the Nomos Orion, which combines aesthetics and functionality in a clean, approachable package. Old school of design The simplicity of its design means the Orion has aged surprisingly well.  It doesn’t look it, but the Orion is almost 30 years old – Nomos introduced the model in 1992, two years after the brand was established. The Orion still looks modern today – evidence of its durable design. The Orion is refreshing in its simplicity, instant legibility, and charming typography, all accented by subtle but quirky details like the minute track. The success of the design can be attributed to its philosophical inspiration, Deutscher Werkbund. Although Nomos watches are often described as being Bauhaus-inspired, they are actually designed according to the philosophy of the Deutscher Werkbund. A community founded in 1907, Deutscher Werkbund’s goal was to revolutionise industry and manufacturing in Germany by elevating the artistic and practical elements in products to make the easier to mass produce. Strongly influential in early 20th century industrial design, the movement later gave birth to Bauhaus, the better-...

Exhibition: Vacheron Constantin Sports Watches in Singapore SJX Watches
Vacheron Constantin Sports Watches Jul 24, 2020

Exhibition: Vacheron Constantin Sports Watches in Singapore

Vacheron Constantin is staging an exhibition in Singapore dedicated to its sports watches spanning the 20th century history. Best known for the Overseas sports watch, now in its third generation, Vacheron Constantin has curated a compact selection of six timepieces illustrating the development of the sports timekeeper. An 1998 magazine advertisement for the first-generation Overseas The exhibition starts with watches from the 1940s, including a chronometer pocket watch in the style of military deck watches. But the highlight, at least from a design perspective, is the 222, the brand’s first luxury-sports watch. Designed by Jorg Hysek, the 222 made its debut in 1977, the year of the brand’s 222th anniversary. Featuring a notched bezel and integrated bracelet, it was very much in the style of the decade. The 222 line up The watches are on display at the brand’s boutique at the Marina Bay Sands casino-resort, which is also marking its 10th anniversary. Exhibition information The Origin of Vacheron Constantin Sports Elegance In Watchmaking July 13 to August 24, 2020 Vacheron Constantin Marina Bay Sands Boutique 2 Bayfront Avenue #B2M-238 Singapore 018972 Opening Hours: 11:30 am to 8:00 pm, Monday to Sunday